baber/WOPTO huggingface dataset:
Patent GB-535808-A (GB)
Title: A steering device for vehicles
IPC: B62D13/04
Filed: 1938-11-03
Abstract: 535,808. Steering vehicles. JONKHOFF, H. W., and NAAMLOOZE VENNOOTSCHAP PATENT TRADING CO. Nov. 3, 1938, No. 31856. [Class 79 (v)] In a vehicle in which the front wheels, either mounted on a common axle or on stub axles always maintained co-axial, are steered by two steering bars connected to the rear axle or axles and each pivoted by king-pins to a cross-beam of the vehicle, the steering bars are movably connected at one or both ends to the wheel axles and the distance between their outer ends varies when the vehicle is making a turn. In the construction shown in Fig. 1 a cross beam 3 of the vehicle has pivots 2 for bars or bogies 6 carrying rear wheels 10 and front wheels 7 swivelling about pivots 11a. The bars 6 are connected together by a tie-rod 4 having ball joints at 5. When the vehicle is rounding a curve and the bars 6 swivel relatively to the cross beam 3 the gauge of the wheels 7 alters, due to the tie-rod 4, but these wheels are kept parallel to each other by means of a telescopic connection 8, 9. In the construction shown in Fig. 2 for perambulators or bicycle trailers the cross beam 11 has pivots 20 for bars 12 pivoted at 19, 25 to brackets on the front and rear axles 16, 17. The rear axle 17 is made in two telescoping portions 15, 17 so that the distance between the rear wheels 13 varies as the vehicle is steered. The wheels are normally kept in the straight-ahead position by a spring device comprising a leaf spring 23 on each side of a central block 22, the ends of these springs being connected by rods 24 to the bars 12. The rods 24 are arranged to act only in tension, as their inner ends slide freely through the springs 23. The axles 16, 17, 15 pass through horizontal slots 21 in the ends of the bars 12. The weight of the vehicle body is thus transmitted to the axle through the bars 12. In the construction shown in Fig. 5 bars 34 are used merely to connect the axles 31, 32 for steering and transmit no part of the vehicle weight. The ends of the bars 34 are connected to the axles by springs 35 so allowing for the necessary lateral adjustment. The axles pass through horizontal slots 33 in beams 27 on which the vehicle body is mounted by springs (not shown).
Patent GB-431177-A (GB)
Title: Improvements in or relating to sanitary vessels
IPC: A47K11/04
Filed: 1934-11-07
Abstract: 431,177. Sanitary pails. DYAS, C., 24, Flattergate, Grimsby. Nov. 7, 1934, No. 31949. [Class 26] [See also Group XVII] A sanitary vessel comprises an ordinary household pail provided with an inwardlyextending flange 1 fitted on to the top edge of, or formed integrally with the pail, the flange being cut away at 2, and serving as a seat and to prevent splashing when the device is used as a slop-pail. The surface of the flange may be concave or convex and the flange when made separate from the pail is secured thereto by riveting, brazing, soldering, or sweating. The vessel may be fitted with a loose cover. According to the Provisional Specification, the flange may be hinged, hooked or clipped to the vessel or to the handle sockets.
Patent GB-623765-A (GB)
Title: Improvements in and relating to automatic voltage control of d.c. generators
IPC: H02P9/20
Filed: 1946-10-28
Abstract: 623,765. Automatic voltage control systems. JACK & HEINTZ PRECISION INDUSTRIES, Inc. Oct. 28, 1946, No. 31954. Convention date, Nov. 1, 1945. [Class 38 (iv)] The voltage of a D.C. compound generator 1, controlled by a carbon pile regulator 8, in the shunt field circuit is stabilized by a coil 11 and resistor 12 shunted across the pile. Coil 11 opposes the main actuating coil 13 and so damps the movements of the pile under transient conditions. Coil 13 is in series with a manual voltage adjusting resistor 14. A variable reactor 17 shunting the series coils 6, 7 is set to give approximately level compounding.
Patent GB-1321368-A (GB)
Title: Organo-phosphorus compounds useful for the control of helminths in warm-blooded animals
IPC: C07F9/24
Filed: 1971-07-07
Abstract: 1321368 Anthelmintics AMERICAN CYANAMID CO 7 July 1971 [27 July 1970 (2) 15 April 1971 (2)] 31992/71 Heading A5B [Also in Division C2] A pharmaceutical composition useful for the control of helminths in warm-blooded animals comprises as active ingredient a compound of formula I: where R and R 1  are C 1-4  alkyl or alkoxy, or phenyl, Y is -NH-CS-S- or -N=C (SR 3 )-S- where R 3  is C 1-4  alkyl or alkenyl, benzyl or halobenzyl, and R 2  is C 1-4  alkylene, C 1-4  alkyl-substituted C 1-4  alkylene, or oxydimethylene, together with a pharmaceutically acceptable carrier, with the proviso that except for those compounds of formula I which are novel (see Division C2), compositions consisting only of a compound of formula I and water or a pharmaceutically acceptable common organic solvent are excluded. The active ingredient is preferably present in the composition as a single oral dose of 1.25 to 30 mg per kg of animal body weight. The composition may be an animal feed composition comprising a nutritionally balanced feed and 0.001 to 1.0% by weight of a compound of formula I.
Patent GB-386084-A (GB)
Title: Improvements in or relating to portable spraying apparatus
IPC: A01M7/00
Filed: 1931-11-19
Abstract: 386,084. Hand-trucks. GRIMLEY, W., 1A Rawlings Road, Bearwood, Smethwick, Staffordshire. Nov. 19, 1931, No. 32051. [Class 108 (i).] Portable spraying-apparatus, suitable for horticultural purposes or for spraying paint &c., comprises a platform 1, carrying the pump 13, which is connected to the axle 5 of two ground wheels 6 by a pair of links 4, so that it can be supported on the wheels for transport and, alternatively, on the ground when in use. A hoop 11 is provided for lifting the platform on to the axle and to act as guides for the pipes 12. A handle 10 is provided at the other end consisting of two cranked bars 7 connected by a cross-bar 8.
Patent GB-1503508-A (GB)
Title: Production of phenols
IPC: C07C27/00
Filed: 1974-07-19
Abstract: 1503508 Production of phenols BURMAH OIL TRADING Ltd 10 July 1975 [19 July 1974] 32153/74 Heading C2C A process for producing a phenol or a substituted phenol by decomposing an aromatic hydroperoxide comprises effecting the decomposition in the presence of a catalyst having the formula wherein S<SP>1</SP> and S<SP>2</SP> each independently represents a sulphur atom or a sulphoxide or sulphone group.
Patent GB-341947-A (GB)
Title: Improvements in or relating to electric clocks and the like
IPC: G04C13/10
Filed: 1929-10-23
Abstract: 341,947. Electric clocks. SMITH, S. J., GRIMBLEY, J. F., and TELEPHONE MANUFACTURING CO. (1929), Ltd., Hollingsworth Works, Martell Road, West Dulwich, London. Oct. 23, 1929, Nos. 32157/29 and 25075/30. [Class 139.] Ratchet gearing.-Dial mechanism for an electric secondary clock consists of a ratchet drive for the hands which is operated by an electromagnet with an oscillating armature, there being an inertia device which (for silence) retards the return of the armature under spring pressure. This inertia device is a flywheel driven in one direction by a pawl formed of bristles or hairs. The armature 19 of magnet 30, 31 (21, 22 being the pole faces) has pivoted in it a wire pawl 24 which, when the magnet is energized from the master clock once every half minute, drives the ratchet 18 one tooth, this rotating the clock hands one step through a worm gear. The armature spindle 20 carries a cup 35 having a saw cut which holds one end of a return spring 3 (for the armature), the other end of which is anchored at 38 by an adjustable milled disc. Spindle 20 also carries a member 48 holding bristles 39 which coact with the velvet (or chamois leather) face of a flywheel 40 pivoted at 42. When the armature is attracted to drive the ratchet 18 the bristles 39 move to the right in Fig. 2, idly over the surface 43 but on the return movement the bristles engage the velvet and rotate the flywheel. The pawl 24 has a tail piece which is magnetic and coacts with a pole face, when the magnet in energized, to draw the pawl firmly into engagement with the ratchet. A pad 44 of felt deadens the sound of the pawl tail as it descends, On retraction of pawl 24 an inclined stop 45. covered with felt or chamois leather, holds the pawl in engagement with the ratchet. The backstop pawl 25 is pivoted in the frame and after passing over a pole face is bent upwardly to provide a tail for releasing it from the ratchet. The part of pawl 25 overlying the pole face is rubber-covered for silence. The worm gearing, &c. for the clock hands, the ratchet drive (including armature), and the magnet coils are attached as three separate units to the back of the clock face. Specification 297,891 is referred to in the first Provisional Specification. Mechanism such as that described may be used in a barograph.
Patent GB-846118-A (GB)
Title: Improvements in appliances for cutting, chopping, and/or raising from the ground, green crop, straw or the like
Inventor: WILDER JOHN HERBERT WYNDHAM
IPC: A01D43/08
Filed: 1956-10-23
Abstract: 846,118. Cutting crops or vegetation.WILDER Ltd., J. Jan. 20, 1958 [Oct. 23, 1956], No. 32207/56. Classes 5(1) and 6(3). [Also in Group XXX] A vegetation-cutter or cutter-loader, of the type having a transverse horizontal rotor with radial blades surrounded by deflectors or guides for the cut crop, is characterised in that detachable and interchangeable guides are provided so that the cut crop may be delivered back on to the ground, Fig. 7, or into a shoot 18, Fig. 5, for further delivery to a truck or trailer. The machine comprises a wheeled chassis 1 trailed behind a tractor the drive to the rotor being derived from the tractor power take off. The chassis carries a curved front deflector 7 of which the upper end is adjustable in slots 7c. For delivery to a truck, a shoot 18 is bolted to cross-bars 21 on the trailer-chassis 1. In the arrangement shown in Fig. 7, the material is chopped by co-operating rotor-blades 26 and combs of fixed blades 14, 16 mounted in their path, the chopped material being returned to the ground between vertical crop-guides 13. Specification 816,421 is referred to.
Patent GB-485763-A (GB)
Title: Improvements in or relating to methods of and means for firing heating appliances with solid fuel
IPC: F23K3/06
Filed: 1936-11-24
Abstract: 485,763. Furnaces &c. LEWER, J. W. Nov. 24, 1936, No. 32211. [Class 5] (i)] [Also in Group XI] In a stove, boiler, or like heating apparatus in which the air supply is controlled by means responsive to the temperature of what is being heated, the outlet of a fuel delivery member 1 from a solid-fuel reservoir 2 is located just above the ridged, convex or pointed imperforate upper surface of a fuel distributing member 14 at such a distance above an imperforate bottom surface 13 close to the base of the member 14 that the fuel rises from this surface at its natural angle of repose, and air is supplied to the combustion chamber 4 through apertures 15 at the edge of the base of the member 14. In the form shown, a fan 10, controlled by a thermostat 27 in the water flow pipe 21, supplies air to the arched space 16 in the member 14. The member 14, the bottom part 13, and the fuel supply pipe 1 are made with water spaces 17, 18, 22 connected into a byepass water-circuit. In another form the fuel distributing member 14 is conical or pyramidal.
Patent GB-846777-A (GB)
Title: Improvements in or relating to water-in-oil type emulsifiers
IPC: A23L29/10
Filed: 1957-10-17
Abstract: Emulsifying agents of the kind which when melted and emulsified with water normally emulsify into a water in oil system e.g. partial esters of fat-forming acids having 10-20 carbon atoms and polyols such as glycerol, are prepared in the form of particles of less than 10 microns size, to facilitate formation of stable suspensions in water.  The particles may be incorporated in solid carriers, e.g. starch, flour, sugar and milk powder, or in liquid carriers, e.g. water, oil and a propylene glycol-water mixture. The product finds application in the preparation of cake batters, bread doughs, cake icings and ice-cream mixes.  According to an example, commercial hard glyceryl monostearate is heated to 225 DEG F. and passed through an aerosolizing nozzle by air at a pressure of 90-100 lb/sq. in. and at a temperature of 310 DEG F, and according to further examples, a powder similarly obtained is, mixed with cake flour, incorporated with cake flour, sugar, salt, baking powder, white of egg, hydrogenated vegetable oil shortening and milk to form a cake batter and a powder similarly obtained is mixed with flour, lard, sugar, salt, dried skim milk and water into a sponge of flour water, yeast and yeast-nutrient salts to form a bread dough.  Another example is concerned with preparing a salad oil of 9,5% of the fine glyceryl monostearate in cottonseed oil.  Other examples are concerned with preparing powders of the requisite small particle size from sorbitol and glyceryl monostearate, sorbitol and sorbitan dipalmitate, sorbitol and glyceryl monostearate monolactate sorbitan monostearate and glyceryl monopalmitate.
Patent GB-1032106-A (GB)
Title: Improvements in the manufacture of articles from hard metal alloys
IPC: B22F1/00
Filed: 1963-08-16
Abstract: A hard metal alloy is produced by forming by fusion a pre alloy containing all the required carbides, crushing to a powder of a grain size less than 0.15 mm (minus 100 mesh) mixing the powder with a non carbide forming metal such as nickel, cobalt manganese or copper of a grain size less than 0.002 mm and pressing and sintering below the melting temperature of the constituents.  The powder mixture preferably contains by weight 70 to 10 parts of the prealloy containing 0.5-5% carbon and 30-90 parts of cobalt or nickel.  The prealloy contains some or all of the carbides of tungstem, molybdenum, chromium, titanium iron, silicon, vanadium tantalum and niobium and in addition it may contain some of the nickel or cobalt and manganese.
Patent GB-283721-A (GB)
Title: Improvements in or relating to reciprocating conveyors
IPC: B65G67/00
Filed: 1926-12-24
Abstract: 283,721. Rankine, D., Ross, J. W. H., and Lennard, T. C. Dec. 24, 1926. Draw-gear; couplings, non-automatic. - Conveyer apparatus suitable, for example, for use in mines or for carrying hot coke in furnace installations, comprises a train of overlapping or interengaging wheeled pans D which are hauled to an fro by head and tail ropes, and are tilted to a fixed point of the track to discharge into a track &c, beneath. To permit of tipping and allow the vehicle to run on inclined and sinuous tracks, adjacent pans are coupled by a link f with vertical and horizontal pivots which connects the front axle g of one pan with a drawbar c c, e connected to the ends of the front axle of the other pan either outside or inside the wheels.
Patent GB-1098167-A (GB)
Title: Water-soluble mixed chromium complexes of monoazo and azo-azomethine dyestuffs and their use
IPC: C09B45/00
Filed: 1965-07-30
Abstract: The invention comprises water-soluble, Cr-containing dyestuffs of the formula <FORM:1098167/C4-C5/1> wherein A and B each represent a radical of the benzene series which contains -O- in a position adjacent to the azo or azomethine bond; D represents a radical of the benzene or naphthalene series which contains -O- in a position adjacent to the azomethine bond; E represents a naphthalene radical having the <FORM:1098167/C4-C5/2> in a position adjacent to the azo bond, or a pyrazole radical bound to the azo group in position 4 and to the <FORM:1098167/C4-C5/3> group in position 5; R represents H or, if E represents a naphthalene radical, it may alternatively be an unsubstituted or substituted C1-C5 alkyl or aryl radical; G represents an aryl radical or an unsaturated heterocyclic residue, W represents COOH, SO3H, SO2NH2, SO2NH-(C1-C5) alkyl, SO2N(C1-C5) alkyl2 or C1--C5 alkylsulphonyl; and m and n each repesent 1 or 2. They may be obtained by reacting, together or one after the other, a monoazo dyestuff of the formula <FORM:1098167/C4-C5/4> and an azo-azomethine dyestuff of formula <FORM:1098167/C4-C5/5> wherein the dyestuffs of Formulae II and IV together contain one or two water solubilizing groups W, with an agent giving off G. Specified heterocyclic groups for G are thiazolyl-(2)-, benzthiazolyl-(2)-, imidazolyl-(2)-, benzimidazolyl-(2)-or pyridyl.  Examples are given for the production of the dyes.  They are useful for dyeing and printing polyamide fibres yellowish olive to olive green shades.
Patent GB-1032010-A (GB)
Title: Electrical contact elements for receiving tabs and assemblies employing such elements
IPC: H01R12/50
Filed: 1964-08-12
Abstract: 1,032,010. Two-part couplings. AMP Inc. Aug. 12, 1964 [Aug. 16, 1963], No. 32792/64. Heading H2E. A sheet-metal tubular contact 20, Fig. 1, open at both ends, has a pair of cantilever contact springs struck out from the element to inwardly engage an inserted blade 24, with the free ends of the contact springs confined against outward movement by turned-over projections of the contact 20. The contact is mounted in a hole in a printed circuit board by extensions 128 and 130 which are bent round the opposite side of the board to make electrical contact with printed tapes. Series of socket contacts 20 may be mounted on printed circuit boards 12 to engage blades 24, which, for interconnecting different boards, may be connected in pairs or groups by bars 32 mounted in a block 28 secured to a printed circuit board 30. In a second embodiment, Fig. 3 (not shown), the mounting lugs extend radially of the tubular socket so that the passage of the socket lies parallel to the plane of the printed circuit board on which it is mounted, and U-shaped linking members 34 are used to interconnect two printed circuit boards. In a further embodiment, Fig. 9 (not shown), a series of sockets is secured in a block of insulating material which is subsequently attached to a printed circuit board by means of the socket mounting lugs. The mating blades may also be mounted in a housing by resilient detents. In another embodiment, Fig. 8 (not shown), each socket contact may be attached by crimping one of the lugs to a wire, and any number of them interconnected by a common blade 58.
Patent GB-521045-A (GB)
Title: Improvements in accumulator batteries, particularly for motor vehicles
IPC: H01M50/50
Filed: 1938-11-11
Abstract: 521,045. Batteries. FOLPINI, M. Nov. 11, 1938, No. 32816. Convention date, May 4. [Class 53] The plates 4 supporting the electrodes 3 rest on the edge of the case 1 or on partitions 1 between each cell, a resilient packing 5 being interposed, and an open frame member 6 holds the short edges of the plates 4 in contact with the case 1. Lugs 7 on the frame and on the case support carrying members 8 which bolt the frame to the case. Specification 330,698, [Class 53], is referred to.
Patent GB-618579-A (GB)
Title: Improvements relating to pillows, cushions and the like
IPC: A47C27/045
Filed: 1946-11-05
Abstract: 618,579. Cushions and pillows. HILTON, J. Nov. 5, 1946, No. 32904. [Class 52 (iv)] A spring assembly for a cushion, pillow &c. comprises upholstery springs 5 mounted on each side of flat, flexible spring strips 2 formed of flattened helical coils or sinuously wound wire, the ends of the strips being free. The transverse strips 4 may be similarly constructed or one or more of such strips may be flexible steel laths as in Specification 335,420, [Class 52 (i)]. The assembly may be enclosed in felt and provided with venti. lating means.
Patent GB-1508250-A (GB)
Title: Thiocarbamate derivatives their production and their use in herbicidal germicidal and acaricidal compositions
IPC: C07C67/00
Filed: 1976-08-06
Abstract: 1508250 Thiolcarbamate esters KUMIAI CHEMICAL INDUSTRY CO Ltd 6 Aug 1976 [15 Aug 1975] 32919/76 Heading C2C The invention comprises compounds of the formula wherein R is a (C 1 -C 4 ) alkyl group, R<SP>1</SP> is a group of the formula (wherein Y is halogen, alkyl, alkoxy, NO 2 , CH 3 S or CF 3  and n is 0, 1, 2 or 3), a benzyl group, a methylbenzyl group or a naphthyl group, X is O or S and m is an integer from 3 to 6. They may be obtained by (1) reacting a salt of a thiolcarbamate of the formula wherein M is an alkali metal or a quaternary amine, with a compound of the formula wherein Z is a halogen atom, in an inert solvent; (2) reacting a compound of the formula with a compound of the formula in an inert solvent, in the presence of a dehydrohalogenating agent; or (3) reacting a compound of the formula with a compound of the formula Herbicidal, germicidal or acaricidal compositions comprise compounds of Formula (1) above and an adjuvant.
Patent GB-1400639-A (GB)
Title: Adjustable support for an optical observation instrument
IPC: G02B7/00
Filed: 1973-07-11
Abstract: 1400639 Stands for optical instruments CONTRAVES AG 11 July 1973 [18 Aug 1972] 33057/73 Heading A4H [Also in Division G2] An adjustable support for an optical instrument, e.g. a telescope, binocular microscope, or television camera, comprises a vertical support column 11, 12 carried by floor or ceiling supports 10, 10<SP>1</SP>, on which is pivotable, about vertical or horizontal axes A1, A2 at lockable bearings BL1, BL2 a balance beam 14 with an adjustable weight Ga at one end and at the other end lockable bearings BL3, BL4 for pivoting an intermediate carrier beam 15 about perpendicular axes A3, A4. A3 being parallel with A2, and beam 15 having an adjustable weight Gb at one end and being pivotally connected at the other end to an instrument carrier P, M. The part P comprises an articulated parallelogram a1-a3 lockably pivoted at bearing BL5 and having a carrier M with lockable bearing BL6, a handle Hm, and switch Sm which when "on" releases all bearings BL1-BL6 and when "off" magnetically locks all the bearings to hold the instrument on carrier M in its adjusted position. Column 12 is also vertically adjustable in column 11.